Abstract: There is a service providing method applicable to a server, comprises: receiving a service request message of a client; allocating queuing information for the client, recording a correspondence relationship between the queuing information and a source address of the service request message, and transmitting the queuing information to the client, if the service request message carries no queuing information; and verifying a correspondence relationship between the queuing information and the source address of the service request message if the service request message carries the queuing information, and determining a service priority of the client according to the queuing information if the client passes the verification.

Abstract: A hierarchy of computer resources is represented on a display using frames. Each frame is constituted by a top banner, a left sidebar, a right edge, and a bottom edge. The banner includes text identifying the resource it represents. The banner and the left sidebar have sufficient width to bear the text; the edges have insufficient width to bear the text.